55-round drum magazine
Fits the FN 5.7X28MM AR style carbine
Magazine body constructed of a proprietary DuPont Zytel based polymer
Blue steel upper magazine tower
Injection molded magazine follower
Magazine spring formed from heat treated stainless steel
Made in USA
Fits the FN 5.7X28MM AR style carbine
Magazine body constructed of a proprietary DuPont Zytel based polymer
Blue steel upper magazine tower
Injection molded magazine follower
Magazine spring formed from heat treated stainless steel
Made in USA